Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
heaven-sent is an adjective meaning "peculiarly fortunate or appropriate; as if by divine intervention". It carries one recorded sense.
peculiarly fortunate or appropriate; as if by divine intervention
“a heaven-sent rain saved the crops”
“a providential recovery”
Definitions, synonyms and semantic relations for heaven-sent come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.